F150 FRONT BRAKE GRABBING

1997 Ford F-150

Brakes problem
1997 Ford F150 V8 Two Wheel Drive Automatic

I have a 1997 F-150 that I am having trouble with, the front drivers side brake feels like it is grabbing when I take my foot off the pedal.I replaced both front calipers, pads and master cylinder. The rear has ABS but I dont think the front is. I smells like it is getting hot, could the rotor be the problem?

Thanks for the info, I replaced the hose and it seemed to fix the problem. It was a simple 20 dollar fix. Thanks again. Do you know what happens to these hoses? Does the inside collapse or do you think gunk builds up in there because there are no visable signs that it has failed. Thanks